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Avoid various crashes by denying the resize AND the refresh on too small size

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This commit is contained in:
Florent Le Coz 2011-01-12 16:45:40 +01:00
parent 9f514d8c7d
commit 7f6957b906
2 changed files with 20 additions and 3 deletions
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4
src/core.py
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@ -631,9 +631,8 @@ class Core(object):
# Cancel the programmed software resize # Cancel the programmed software resize
self.resize_timer.cancel() self.resize_timer.cancel()
# add the new timer # add the new timer
self.resize_timer = threading.Timer(0.1, self.resize_window) self.resize_timer = threading.Timer(0.2, self.resize_window)
self.resize_timer.start() self.resize_timer.start()
# self.resize_window()
def resize_window(self): def resize_window(self):
""" """
@ -699,7 +698,6 @@ class Core(object):
""" """
curses.curs_set(1) curses.curs_set(1)
curses.noecho() curses.noecho()
# curses.raw()
theme.init_colors() theme.init_colors()
stdscr.keypad(True) stdscr.keypad(True)

19
src/tabs.py
View file

@ -274,6 +274,8 @@ class InfoTab(ChatTab):
def resize(self): def resize(self):
Tab.resize(self) Tab.resize(self)
if not self.visible:
return
self.tab_win.resize(1, self.width, self.height-2, 0, self.core.stdscr) self.tab_win.resize(1, self.width, self.height-2, 0, self.core.stdscr)
self.info_win.resize(self.height-2, self.width, 0, 0, self.core.stdscr) self.info_win.resize(self.height-2, self.width, 0, 0, self.core.stdscr)
self.input.resize(1, self.width, self.height-1, 0, self.core.stdscr) self.input.resize(1, self.width, self.height-1, 0, self.core.stdscr)
@ -529,6 +531,8 @@ class MucTab(ChatTab):
Resize the whole window. i.e. all its sub-windows Resize the whole window. i.e. all its sub-windows
""" """
Tab.resize(self) Tab.resize(self)
if not self.visible:
return
text_width = (self.width//10)*9 text_width = (self.width//10)*9
self.topic_win.resize(1, self.width, 0, 0, self.core.stdscr) self.topic_win.resize(1, self.width, 0, 0, self.core.stdscr)
self.text_win.resize(self.height-4-self.core.information_win_size, text_width, 1, 0, self.core.stdscr) self.text_win.resize(self.height-4-self.core.information_win_size, text_width, 1, 0, self.core.stdscr)
@ -657,6 +661,8 @@ class PrivateTab(ChatTab):
def resize(self): def resize(self):
Tab.resize(self) Tab.resize(self)
if not self.visible:
return
self.text_win.resize(self.height-3-self.core.information_win_size, self.width, 0, 0, self.core.stdscr) self.text_win.resize(self.height-3-self.core.information_win_size, self.width, 0, 0, self.core.stdscr)
self.text_win.rebuild_everything(self._room) self.text_win.rebuild_everything(self._room)
self.info_header.resize(1, self.width, self.height-3-self.core.information_win_size, 0, self.core.stdscr) self.info_header.resize(1, self.width, self.height-3-self.core.information_win_size, 0, self.core.stdscr)
@ -759,6 +765,8 @@ class RosterInfoTab(Tab):
def resize(self): def resize(self):
Tab.resize(self) Tab.resize(self)
if not self.visible:
return
roster_width = self.width//2 roster_width = self.width//2
info_width = self.width-roster_width-1 info_width = self.width-roster_width-1
self.v_separator.resize(self.height-2, 1, 0, roster_width, self.core.stdscr) self.v_separator.resize(self.height-2, 1, 0, roster_width, self.core.stdscr)
@ -1029,6 +1037,8 @@ class ConversationTab(ChatTab):
def resize(self): def resize(self):
Tab.resize(self) Tab.resize(self)
if not self.visible:
return
self.text_win.resize(self.height-4-self.core.information_win_size, self.width, 1, 0, self.core.stdscr) self.text_win.resize(self.height-4-self.core.information_win_size, self.width, 1, 0, self.core.stdscr)
self.text_win.rebuild_everything(self._room) self.text_win.rebuild_everything(self._room)
self.upper_bar.resize(1, self.width, 0, 0, self.core.stdscr) self.upper_bar.resize(1, self.width, 0, 0, self.core.stdscr)
@ -1125,6 +1135,8 @@ class MucListTab(Tab):
self.resize() self.resize()
def refresh(self, tabs, informations, roster): def refresh(self, tabs, informations, roster):
if not self.visible:
return
self.upper_message.refresh() self.upper_message.refresh()
self.list_header.refresh() self.list_header.refresh()
self.listview.refresh() self.listview.refresh()
@ -1133,6 +1145,8 @@ class MucListTab(Tab):
def resize(self): def resize(self):
Tab.resize(self) Tab.resize(self)
if not self.visible:
return
self.upper_message.resize(1, self.width, 0, 0, self.core.stdscr) self.upper_message.resize(1, self.width, 0, 0, self.core.stdscr)
column_size = {'node-part': (self.width-5)//4, column_size = {'node-part': (self.width-5)//4,
'name': (self.width-5)//4*3, 'name': (self.width-5)//4*3,
@ -1255,11 +1269,16 @@ class SimpleTextTab(Tab):
self.core.close_tab() self.core.close_tab()
def resize(self): def resize(self):
Tab.resize(self)
if not self.visible:
return
self.text_win.resize(self.height-2, self.width, 0, 0, self.core.stdscr) self.text_win.resize(self.height-2, self.width, 0, 0, self.core.stdscr)
self.tab_win.resize(1, self.width, self.height-2, 0, self.core.stdscr) self.tab_win.resize(1, self.width, self.height-2, 0, self.core.stdscr)
self.input.resize(1, self.width, self.height-1, 0, self.core.stdscr) self.input.resize(1, self.width, self.height-1, 0, self.core.stdscr)
def refresh(self, tabs, information, roster): def refresh(self, tabs, information, roster):
if not self.visible:
return
self.text_win.refresh() self.text_win.refresh()
self.tab_win.refresh(tabs, tabs[0]) self.tab_win.refresh(tabs, tabs[0])
self.input.refresh() self.input.refresh()